How long is the flight from Buffalo to State of Washington?

There are many flights that can get you from Buffalo to State of Washington in 7h 22m. Fly via Delta, Southwest, or United Airlines to get the fastest option. There are 3045 km between Buffalo and State of Washington. This flight may include one or multiple stops.

In terms of precipitation, rainfall in State of Washington ranges from 18.0 - 168.0 mm per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit State of Washington when rainfall is around 18.0 mm.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

What is the cheapest time of day to fly from BUF to WA?

When flying from Buffalo to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Buffalo to Washington?

If you book a flight to Washington from Buffalo, you will be flying from Buffalo, which is the city’s only airport. Buffalo (BUF) is located 13.4 km from the centre of Buffalo.

Can I find deals for flights from Buffalo to Washington that include hotel bookings?

Yes. In addition to deals on Buffalo to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Buffalo to Washington?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Washington.

Can I find deals for business class flights from Buffalo to Washington?

Yes. Cheapflights offers flight deals from Buffalo to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 227+ Cheap Flights from Buffalo to Washington

Cheap flight deals from Buffalo to Washington

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Buffalo to Washington
Explore the most affordable flight options available from Buffalo to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2026.

Wed 16/126:00 a.m. -

2 stops13h 57m

Tue 5/17:20 p.m. -

2 stops12h 02m

Deal found 21/10C$ 449

Wed 16/126:24 a.m. -

1 stop7h 46m

Sat 9/19:55 p.m. -

1 stop9h 27m

Deal found 20/10C$ 452

Thu 3/126:55 p.m. -

1 stop7h 40m

Sat 5/1210:55 a.m. -

1 stop8h 30m

Deal found 19/10C$ 454

Mon 9/115:58 p.m. -

1 stop8h 09m

Wed 11/117:35 p.m. -

2 stops10h 46m

Deal found 22/10C$ 459

Tue 15/123:55 p.m. -

2 stops10h 40m

Sat 9/110:00 a.m. -

1 stop8h 55m

Deal found 20/10C$ 461

Thu 10/122:00 p.m. -

2 stops11h 50m

Tue 12/111:20 a.m. -

2 stops9h 55m

Deal found 20/10C$ 468

Fri 11/124:00 p.m. -

2 stops10h 05m

Wed 13/16:55 a.m. -

2 stops10h 05m

Deal found 20/10C$ 476

Thu 19/116:30 a.m. -

2 stops12h 57m

Thu 26/117:00 a.m. -

1 stop7h 02m

Deal found 20/10C$ 484

Tue 15/129:15 a.m. -

1 stop8h 48m

Fri 8/16:00 a.m. -

1 stop8h 31m

Deal found 20/10C$ 517

Sun 15/116:00 a.m. -

1 stop9h 36m

Mon 23/1111:15 p.m. -

1 stop6h 05m

Deal found 21/10C$ 549

Wed 18/116:30 a.m. -

1 stop8h 49m

Wed 25/1110:56 p.m. -

1 stop7h 25m

Deal found 21/10C$ 575

Thu 26/116:00 a.m. -

2 stops15h 57m

Mon 30/116:45 a.m. -

2 stops14h 14m

Deal found 23/10C$ 721

Find flight deals from Buffalo to Washington

Round-trip from	C$ 449
One-way from	C$ 227
Popular in	April
Cheapest in	February
Average price	C$ 819

Delta
16/12-5/1
4 total stops
22h 44m total
Buffalo to Washington

Search Deals

United Airlines
9/11-31/12
1 total stop
8h 09m total
Buffalo to Washington

Search Deals

Highest demand for flights based on searches. 0% potential increase in price (C$ 6 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 22 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloSeattle

BUF Buffalo - SEA Seattle/Tacoma Intl

BUFSEA

Buffalo

Wed 16/12

6:24 a.m.-11:10 a.m.

1 stop7h 46m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 227

BuffaloSeattle

BUF Buffalo - SEA Seattle/Tacoma Intl

BUFSEA

Buffalo

Wed 25/11

7:25 p.m.-1:20 a.m.

1 stop8h 55m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 227

BuffaloSeattle

BUF Buffalo - SEA Seattle/Tacoma Intl

BUFSEA

Buffalo

Sat 12/12

5:24 p.m.-11:55 p.m.

1 stop9h 31m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 227

BuffaloSeattle

BUF Buffalo - SEA Seattle/Tacoma Intl

BUFSEA

Buffalo

Tue 15/12

2:00 p.m.-10:20 p.m.

2 stops11h 20m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 234

BuffaloSeattle

BUF Buffalo - SEA Seattle/Tacoma Intl

BUFSEA

Buffalo

Sat 19/12

4:30 p.m.-1:00 a.m.

2 stops11h 30m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 235

BuffaloSeattle

BUF Buffalo - SEA Seattle/Tacoma Intl

BUFSEA

Buffalo

Fri 4/12

6:55 p.m.-11:35 p.m.

1 stop7h 40m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 237

BuffaloSeattle

BUF Buffalo - SEA Seattle/Tacoma Intl

BUFSEA

Buffalo

Fri 11/12

4:00 p.m.-11:05 p.m.

2 stops10h 05m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 244

Quickest round-trip

BuffaloSeattle

BUF Buffalo - SEA Seattle/Tacoma Intl

BUFSEA

Buffalo

Tue 24/11

6:35 a.m.-11:09 a.m.

1 stop7h 34m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 286

BuffaloSeattle

BUF Buffalo - SEA Seattle/Tacoma Intl

BUFSEA

Buffalo

Sat 5/12

10:00 a.m.-9:21 p.m.

2 stops14h 21m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 325

BuffaloSeattle

BUF Buffalo - SEA Seattle/Tacoma Intl

BUFSEA

Buffalo

Wed 25/11

1:53 p.m.-12:59 a.m.

2 stops14h 06m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 325

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/10

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from Buffalo to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Buffalo with our price prediction graph.

BUF-SEA

BUF-GEG

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Washington

BUF-USWA

BUF-SEA

BUF-GEG

What is the cheapest month to book a flight from Buffalo to State of Washington?

Currently, February is the cheapest month in which you can book a flight from Buffalo to State of Washington (average of C$ 535). Flying from Buffalo to State of Washington in April is currently the most expensive (average of C$ 865). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Buffalo to State of Washington?

Airfare is below average for this route at the moment.

Buffalo to State of Washington flights typically cost between C$ 614 and C$ 814 in February.
The cheapest round-trip price found within the last 5 days was C$ 452 on Delta (16 Feb-22 Feb).

How far ahead should I book a flight from Buffalo to State of Washington?

The price you pay for your flight from Buffalo to State of Washington may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Washington

Read through reviews of airlines operating flights from Buffalo to Washington, such as Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,214 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Southwest

7.9

Good

4,214 reviews

Southwest

7.9

Good

4,214 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Delta

7.8

Good

8,668 reviews

Southwest

7.9

Good

4,214 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Related info for your journey

What airport do you fly from for flights from Buffalo to Washington?
If you book a flight to Washington from Buffalo, you will be flying from Buffalo, which is the city’s only airport. Buffalo (BUF) is located 13.4 km from the centre of Buffalo.
How long is the flight from Buffalo to State of Washington?
There are many flights that can get you from Buffalo to State of Washington in 7h 22m. Fly via Delta, Southwest, or United Airlines to get the fastest option. There are 3045 km between Buffalo and State of Washington. This flight may include one or multiple stops.
Can I find deals for flights from Buffalo to Washington that include hotel bookings?
Yes. In addition to deals on Buffalo to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Buffalo to Washington?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Washington.
Can I find deals for business class flights from Buffalo to Washington?
Yes. Cheapflights offers flight deals from Buffalo to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Buffalo to State of Washington?
Currently, February is the cheapest month in which you can book a flight from Buffalo to State of Washington (average of C$ 535). Flying from Buffalo to State of Washington in April is currently the most expensive (average of C$ 865). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Buffalo to Washington

Airline	Cheapest	Average	Flexibility	On-time
Delta	CheapestC$ 234	AverageC$ 538	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Southwest	CheapestC$ 435	AverageC$ 717	FlexibilityNo cancel fee	On-time63%	Search Southwest flights

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How does Cheapflights help users find flights from Buffalo to Washington?

When you search for this flight from Buffalo to Washington, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Washington?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Buffalo to Washington for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Buffalo to Washington with no change fees?

Certainly. Search results for flights to Washington from Buffalo shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Buffalo to Washington become cheaper?

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Cheap flights from Buffalo to Washington from C$ 227

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Buffalo to Washington

Cheapest flights from Buffalo to WashingtonExplore the most affordable flight options available from Buffalo to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2026.

Explore the most affordable flight options available from Buffalo to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2026.

Best flights from Buffalo to WashingtonDiscover carefully curated flight deals from Buffalo to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 23 October 2026.

Discover carefully curated flight deals from Buffalo to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 23 October 2026.

Last-minute flights from Buffalo to WashingtonDiscover last-minute flight deals from Buffalo to Washington. Data last updated 23 October 2026 and is based on user searches.

Discover last-minute flight deals from Buffalo to Washington. Data last updated 23 October 2026 and is based on user searches.

One-way flights from Buffalo to WashingtonSearch for one-way flight options from Buffalo to Washington. Find affordable one-way fares based on user searches. Data last updated 23 October 2026.

Search for one-way flight options from Buffalo to Washington. Find affordable one-way fares based on user searches. Data last updated 23 October 2026.

Find flight deals from Buffalo to Washington

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Average price

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Use the filters below to find and compare flights from Buffalo to Washington that are best for you.

Best time to book a flight from Buffalo to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Buffalo with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Buffalo to State of Washington?

How much does it cost to fly round-trip from Buffalo to State of Washington?

Airfare is below average for this route at the moment.

Buffalo to State of Washington flights typically cost between C$ 614 and C$ 814 in February.The cheapest round-trip price found within the last 5 days was C$ 452 on Delta (16 Feb-22 Feb).

How far ahead should I book a flight from Buffalo to State of Washington?

The price you pay for your flight from Buffalo to State of Washington may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Washington

Read through reviews of airlines operating flights from Buffalo to Washington, such as Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Buffalo to Washington?

How long is the flight from Buffalo to State of Washington?

Can I find deals for flights from Buffalo to Washington that include hotel bookings?

How can I find direct flights from Buffalo to Washington?

Can I find deals for business class flights from Buffalo to Washington?

What is the cheapest month to book a flight from Buffalo to State of Washington?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Buffalo to Washington

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Complete your trip

Complete your trip to Washington by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to United States

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Search flights from Buffalo to Washington by cabin class

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Buffalo and Washington flights

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Top 2 airlines flying from Buffalo to Washington

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How does Cheapflights help users find flights from Buffalo to Washington?

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Washington?

Can Cheapflights find flights from Buffalo to Washington with no change fees?

Can Cheapflights notify me if prices for flights from Buffalo to Washington become cheaper?

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Cheapest flights from Buffalo to Washington
Explore the most affordable flight options available from Buffalo to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2026.

Best flights from Buffalo to Washington
Discover carefully curated flight deals from Buffalo to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 23 October 2026.

Last-minute flights from Buffalo to Washington
Discover last-minute flight deals from Buffalo to Washington. Data last updated 23 October 2026 and is based on user searches.

One-way flights from Buffalo to Washington
Search for one-way flight options from Buffalo to Washington. Find affordable one-way fares based on user searches. Data last updated 23 October 2026.

Buffalo to State of Washington flights typically cost between C$ 614 and C$ 814 in February.
The cheapest round-trip price found within the last 5 days was C$ 452 on Delta (16 Feb-22 Feb).